Buprenorphine Impurity 14 CAS 16614-59-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16614-59-8 |
| Molecular Formula | C26H37NO4 |
| Molecular Weight | 427.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Buprenorphine Impurity 14 (CAS 16614-59-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H37NO4. Molecular weight: 427.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H37NO4 |
| Molecular Weight | 427.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Buprenorphine Standards
- Buprenorphine EP Impurity C (CAS 16614-60-1)
- Buprenorphine EP Impurity E (CAS 130668-48-3)
- 7-(S)-Buprenorphine (CAS 152610-73-6)
- Buprenorphine Related Compound A CII(Secondary Standards traceble to USP) (CAS 457071-73-7)
- Buprenorphine-D4 (CAS 136781-89-0)
- 10-Oxo Buprenorphine (CAS 1044710-08-8)
- Buprenorphine N-Oxide (CAS 112242-17-8)
- Buprenorphine 3-O-Methyl ether (CAS 16524-65-5)
Recommended Standards
- tert-Butyl ((6S,12S,Z)-2,2,6-trimethyl-4-oxo-9-(pyrrolidin-1-yl)-3-oxa-5,8,10-triazatridec-9-en-12-yl)carbamate (CAS 1179532-49-0)
- 2-((3-Ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 618879-70-2)
- N-Cyclopropyl Bimatoprost (CAS 1138395-12-6)
- Ethyl 2-bromo-7-ethyl-4-oxo-4,7-dihydrothieno[2,3-b]pyridine-5-carboxylate (CAS 55503-47-4)
- 2-methylbutane-1,2,4-triol (CAS 62875-07-4)
- 3-Benzoyl-5-phenylfuran-2(3H)-one (CAS 59624-49-6)
- 2-Benzyl-4-((dimethylamino)methylene)oxazol-5(4H)-one (CAS 62190-98-1)
- 4-Propylcyclohexane-1-sulfonamide (CAS 1249506-20-4)
- N,N-dimethyl-2-nitro-2-(4-phenyl-4H-1,2,4-triazol-3-yl)ethen-1-amine (CAS 320424-56-4)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com